branch core-updates updated (d8a7e37b86 -> dbc5b51cb9)

[guix-commits]

apteryx pushed a change to branch core-updates
in repository guix.

    from d8a7e37b86 gnu: libusb: Update to 1.0.25.
     new 8e3d4f05df profiles: manual-database: Remove GDBM workaround.
     new 2f7ab8e373 gnu: man-db: Simplify 'patch-test-shebangs' phase.
     new dbc5b51cb9 gnu: python-nbconvert: Replace texlive-generic-ulem input 
by texlive-ulem.

The 3 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 gnu/packages/man.scm        | 8 ++------
 gnu/packages/python-xyz.scm | 2 +-
 guix/profiles.scm           | 6 ------
 3 files changed, 3 insertions(+), 13 deletions(-)